World Leaders in Astronomical Equipments, Education & Services since 2001

ZWO 1.25″ IR UV CUT Filter

Original price was: ₹2,541.53.Current price is: ₹1,864.41. (Ex. GST)-27% OFF

  • Enhanced Image Sharpness: The ZWO IR-Cut Filter effectively blocks infrared light from reaching your camera’s sensor, resulting in sharper and clearer images. Whether you’re imaging or working on solar observations, this filter enhances the quality of your captures.
  • Protection for H-alpha Filters: When used for solar work, the IR Cut Filter provides crucial protection to your H-alpha filter, safeguarding it from potential damage caused by infrared radiation.
  • Improved Imaging Quality: While the human eye can’t perceive infrared light, camera sensors are highly sensitive to it. By blocking infrared, this filter prevents the blurriness that often accompanies infrared images, ensuring your astrophotography remains sharp and detailed.

Available on backorder



ZWO 1.25″ IR UV CUT filter is suitable for color camera with AR protect window.

The ZWO IR-Cut Filter blocks infrared light from reaching the sensor of your CCD or CMOS camera or your expensive H-alpha filter. When imaging, the addition of this simple and inexpensive accessory will result in sharper images, and when doing solar work, the IR Cut Filter will your protect H-alpha filter from the damaging effects of infrared radiation.

Infrared or IR light is invisible to the human eye, and so even though most telescopes are not designed to focus IR light, it does not matter when you are using your telescope visually. However, when you add a camera to the mix, its a whole other story! Unlike the human eye, a silicon sensor is very sensitive to light in the infrared portion of the spectrum, and that is a problem because infrared images are blurry as all get out. That means your nice, sharp visual light image is degraded by the addition of the infrared layer. This problem can easily be solved by blocking the infrared, and the ZWO IR Cut-Off, will do just that.

The ZWO IR-Cut filter is housed in a 1.25” cell. The filter comes with a protective plastic case.

Thickness: 1.85 mm

World Leaders in Astronomical Equipments, Education & Services since 2001

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